package studio7Omega.servlet;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import studio7Omega.excepcion.DAOExcepcion;
import studio7Omega.modelo.Servicio;
import studio7Omega.negocio.SistemaNegocio;

/**
 * Servlet implementation class ConsultaServicioServlet
 */
@WebServlet("/ConsultaServicioServlet")
public class ConsultaServicioServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ConsultaServicioServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String descripcion = request.getParameter( "descripcion" );
		SistemaNegocio negocio = new SistemaNegocio();
		try {
			Collection<Servicio> servicios = negocio.consultarServicio( descripcion );
			request.setAttribute( "SERVICIOS", servicios );
			RequestDispatcher rd = request.getRequestDispatcher( "consulta_servicio.jsp" );
			rd.forward(request, response);
			return;
		} catch (DAOExcepcion e) {
			System.out.println("Error");
			RequestDispatcher rd = request.getRequestDispatcher( "o7_error.jsp" );
			rd.forward(request, response);
		}
	}

}
